Significance
Yields information about the plaque that was fitted to tram 27 when it completed 1,000,000 miles.
Physical description
Letter and associated envelope - copy of correspondence between Mrs R. L. Butler and M. Calnin President of the BTPS regarding the original plaque that belonged to No. 27 - (the Million Mile plaque) on behalf of the late Adam Balloch and family. Backgrounds the history of the object. Has a note typed on the bottom of the foolscap paper re subsequent events and on the rear of the letter regarding its size.
Envelope has a note typed on the front about the correspondence contents.
See Reg item 64278 for the following correspondence.